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$B \to \rho \pi$ decays, resonant and nonresonant contributions
We point out that a new contribution to B decays to three pions is relevant in explaining recent data from the CLEO and BABAR collaborations, in particular the results on quasi-two-body decays via a rho meson. We also discuss the relevance of these contribution to the measurement of CP violations.
| Autores principales: | , |
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| Lenguaje: | eng |
| Publicado: |
2000
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| Materias: | |
| Acceso en línea: | https://dx.doi.org/10.1103/PhysRevLett.86.216 http://cds.cern.ch/record/450904 |
| _version_ | 1780896151948492800 |
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| author | Deandrea, A. Polosa, A.D. |
| author_facet | Deandrea, A. Polosa, A.D. |
| author_sort | Deandrea, A. |
| collection | CERN |
| description | We point out that a new contribution to B decays to three pions is relevant in explaining recent data from the CLEO and BABAR collaborations, in particular the results on quasi-two-body decays via a rho meson. We also discuss the relevance of these contribution to the measurement of CP violations. |
| id | cern-450904 |
| institution | Organización Europea para la Investigación Nuclear |
| language | eng |
| publishDate | 2000 |
| record_format | invenio |
| spelling | cern-4509042023-03-14T17:09:06Zdoi:10.1103/PhysRevLett.86.216http://cds.cern.ch/record/450904engDeandrea, A.Polosa, A.D.$B \to \rho \pi$ decays, resonant and nonresonant contributionsParticle Physics - PhenomenologyWe point out that a new contribution to B decays to three pions is relevant in explaining recent data from the CLEO and BABAR collaborations, in particular the results on quasi-two-body decays via a rho meson. We also discuss the relevance of these contribution to the measurement of CP violations.We point out that a new contribution to B decays to three pions is relevant in explaining recent data from the CLEO and BABAR collaborations, in particular the results on quasi-two-body decays via a rho meson. We also discuss the relevance of these contribution to the measurement of CP violations.hep-ph/0008084CERN-TH-2000-242CERN-TH-2000-242oai:cds.cern.ch:4509042000-08-09 |
| spellingShingle | Particle Physics - Phenomenology Deandrea, A. Polosa, A.D. $B \to \rho \pi$ decays, resonant and nonresonant contributions |
| title | $B \to \rho \pi$ decays, resonant and nonresonant contributions |
| title_full | $B \to \rho \pi$ decays, resonant and nonresonant contributions |
| title_fullStr | $B \to \rho \pi$ decays, resonant and nonresonant contributions |
| title_full_unstemmed | $B \to \rho \pi$ decays, resonant and nonresonant contributions |
| title_short | $B \to \rho \pi$ decays, resonant and nonresonant contributions |
| title_sort | $b \to \rho \pi$ decays, resonant and nonresonant contributions |
| topic | Particle Physics - Phenomenology |
| url | https://dx.doi.org/10.1103/PhysRevLett.86.216 http://cds.cern.ch/record/450904 |
| work_keys_str_mv | AT deandreaa btorhopidecaysresonantandnonresonantcontributions AT polosaad btorhopidecaysresonantandnonresonantcontributions |